Cheevaporn, V., M. S. Diego-McGlone, G. S. Jacinto, and P. Mokkongpai. “Distribution of Trace Metals in the Porewaters of Sediments of the Bang Pakong River Estuary, Thailand”. Science & Technology Asia, vol. 2, no. 1, Nov. 2015, pp. 6-21, https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/42023.